A.Pollution of the environment.
B.A new generation of pest killers.
C.Over-killing by hunters.
D.Destruction of their natural homes.
单选题 | The public agencies for adult education will be little better off because ______. | 查看答案 |
单选题 | What is the passage mainly about? | 查看答案 |
单选题 | Why does the author say “Only a people determined to ruin the next generation will refuse such Federal funds as public education may require” (Lines 10-11, Para. 3)? | 查看答案 |
单选题 | I had eaten Chinese food often, but I could not have imagined how _______ and extravagant a real Chinese banquet could be. | 查看答案 |
单选题 | The majority of university professors prefer the traditional way of lecturing in the belief that ______. | 查看答案 |
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单选题 | Diamonds have little ______ value and their price depends almost entirely on their scarcity. | 查看答案 |
单选题 | SATAN, a program designed by Dan Farmer, can be used ______. | 查看答案 |
单选题 | Don’t let such a _______ matter as this come between us so that we can concentrate on the major issue. | 查看答案 |
单选题 | The design of this auditorium shows a great deal of _______. We have never seen such a building before. | 查看答案 |
单选题 | I found it difficult to _______ my career ambitions with the need to bring up my children. | 查看答案 |
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单选题 | Whose teaching method is particularly commended by the author? | 查看答案 |
单选题 | The author believes that a successful teacher should be able to ______. | 查看答案 |
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单选题 | According to the author, the answer to the problem of public education is that the Federal government _______. | 查看答案 |
单选题 | By saying “They seemed ‘a priesthood, rather uneven in their merits but uniform in their bearing…’” (Lines 3-4, Para.4), the author means that ______. | 查看答案 |
单选题 | In addition to the rising birthrate and immigration, the _______ death rate contributed to the population growth. | 查看答案 |
单选题 | We all enjoy our freedom of choice and do not like to see it _______ when it is within the legal and moral boundaries of society. | 查看答案 |